Protective & Marine Coatings Europe, Middle East, Africa & India

Transcription

1 Protective & Marine Coatings Europe, Middle East, Africa & India FX Cellulosic passive fire protection solutions under British Standards testing INTUMESCENT PASSIVE FIRE PROTECTION

2 ACROLON 7300 / ACROLON C137V2 / ACROLON C237 ACROLON 7300 / ACROLON C137V2 / FIRETEX M71V2 / SHER-CRYL M770 FX2000 SERIES FX5000 SERIES FX6000 FX1000 SERIES FX1000 SERIES OFF-SITE MACROPOXY C400 SERIES / FIRETEX C69 MACROPOXY C400 SERIES ON-SITE FX5000 SERIES (C3 ENVIRONMENT ONLY) C1 & C2 VERY LOW/LOW INTERNAL ENVIRONMENT FX9500 MACROPOXY C400 SERIES ON-SITE FX2000 SERIES C3 & C4 MEDIUM/HIGH OFF-SITE INTERNAL / EXTERNAL ENVIRONMENT RANGE SOLUTIONS UNDER BRITISH STANDARD TESTING EXTERNAL MARINE FX6000 MACROPOXY C400 SERIES / FIRETEX C69 INTERNAL / EXTERNAL INDUSTRIAL C5-I / C5-M - VERY HIGH ON-SITE OFF-SITE FX9500 MACROPOXY C400 SERIES / FIRETEX C69 MACROPOXY C400 SERIES FX9500 FX9500 ACROLON 7300 / ACROLON C137V2 / ACROLON C237 (TOP COAT ONLY REQUIRED FOR DECORATIVE PURPOSES) FX6000 KEY: SERVICE ENVIRONMENT PRIMERS WATER BASED SOLVENT BASED METHACRYLATE BASED EPOXY BASED TOP COATS 2

3 Solvent based materials FX1003 & FX2003 Formulated using solvent borne acrylic resin technology these materials offer a highly versatile solution to meet fire protection requirements from 15 minutes up to 120 minutes. The testing of these products includes elemental multi temperature evaluation meaning they can be used on simple rolled steel members and also beams including complex arrangements of openings (cellular beams). Available in both on-site and off-site applied versions. These products offer excellent application characteristics giving a quick and trouble free application, with an aesthetically pleasing standard of finish. They can be used in both internal and external* environments to give long term fire protection up to C4, ISO corrosive category. FX1003 On-site has certified loadings for periods of 15 to 120 minutes and is specifically formulated for on-site application, employing a high flash point solvent blend. FX2003 Off-site has certified loadings for periods of 15 to 120 minutes and is specifically formulated for use in a paint shop environment, using a solvent blend developed to minimise the drying time and maximise shop throughput. Water based materials FX5062, FX5090 & FX5120 Sherwin-Williams latest generation water based acrylic coatings provide highly competitive solutions for the protection of structural steelwork for periods of 15 minutes up to 120 minutes. Designed for application to erected steelwork they are suitable for use in internal environments; C1 and C2 categories, C3 categories can be achieved with appropreiate Acrolon top coat. Thesel provide a long term cost effective fire protection solution, including complex arrangements of openings (cellular beams). Formulated for ease of application water based coatings can be used to provide a great visual appearance on steelwork which will be visible in the finished building. The three variants complement each other to ensure that Sherwin-Williams product offer is as competitive as possible across different fire protection periods and steel shapes and sizes. FX5062 has certified loadings for time periods from 15 to 90 minutes, it is primarily aimed at the needs of the 60 minute fire protection (period) market but also finds use on 90 min projects. FX5090 has certified loadings for time periods from 15 to 120 minutes, it is primarily designed to meet the needs of 90 minute fire protection projects, but also finds use on 120 minute projects. FX5120 has certified loadings for time periods from 60 to 120 minutes and is primarily formulated to meet the needs of 120 minute fire protection projects. 3

4 Ultra fast drying material FX Hour Ultra durable material FX9500 We innovate to ensure that our customers are the first to benefit from pioneering advancements in products, coatings and their application. This unique, patented, technology allows even a two hour fire protection system to be applied in a single coat and be ready to handle in around one hour. Where maximum throughput is a paint shop s priority there is nothing on the market which can match FX6000. Designed for off-site application, FX6000 can be used in environments up to C5 (ISO ). It has excellent mechanical properties which minimise damage from handling and erection of the coated steelwork. At Sherwin-Williams we understand the growth drivers for your business and strive to deliver coatings solutions without compromise. Derived from Sherwin-Williams hydrocarbon fire protection materials which have proven durability in the most harsh environments known, including Northern Canada, the Arctic and the North Sea, FX9500 is a two component epoxy coating for projects where durability in a challenging environment is the primary concern. Formulated to allow application, on-site or off-site using standard airless spray equipment FX9500 provides fire protection for up to two hours in all environments for simple rolled steel items and cellular beams. Not only is the material highly durable, its mechanical characteristics make it tough and resistant to the mechanical damage which can be caused by handling and erecting steelwork coated with other fire protection products. 4

5 Why choose coatings? coatings can provide a smooth, durable finish that allows flexibility and creative exposure of structural steel surfaces in building design, whilst also providing essential fire protection of steelwork from minutes. In the event of a cellulosic fire, coatings expand through chemical reaction to produce a tough and resilient insulating char. This char reduces the rate of temperature rise in the steel for up to two hours. Providing structural integrity and time for building evacuation. Intumescent reaction Applied dry film thickness Column A has 3200µm (3.2mm) of coating applied. Column B has 1070µm (1.07mm) of coating applied. Cellulosic fire curve graph Below shows the standard fire curve graph depicting the rate of temperature rise over a one hour time period Cellulosic fire A B 800 Uncoated steel Steel columns applied with FIRETEX FX range, before fire test burn Temp ( C) FIRETEX coated steel Time (mins) What is a cellulosic fire? A fire with a fuel source predominantly of cellulose (e.g. timber, paper, cotton). These fires reach a temperature of 950 C after 60 minutes and with steel losing around 50% of its structural strength at 550 C, structural failure of unprotected steel could occur after as little as 15 minutes of exposure. A Steel columns after fire test burn, with intumesced char B 5

6 Intumescent system types We offer a comprehensive portfolio to meet the specific requirements of a wide variety of projects. FIRETEX solvent based systems are fast drying and well suited for application all year round. FIRETEX water based systems meet the requirements of international environmental standards, have low odour and are ideal for confined areas. FIRETEX methacrylate based systems employ patented technology to facilitate ultra-fast curing of the coating. FIRETEX epoxy based systems deliver the ultimate in durability for long term service in harsh environments. Ease of use Whether you need to coat in shop, or on site in all types of climate, systems are designed with your considerations in mind. Application can be done by airless spray or brush, providing applicators with ease of use and control. Fast application by airless spray provides minimal disruption to project contract schedules. Good viscosity allows for a smoother, more aesthetically pleasing finish. M72 Mastic allows contractors to quickly repair damaged areas with no adverse effect on the overall fire protection. Over coating can be done after just four hours. Excellent storage stability saves time during the application process as it ensures minimum mixing or preparation before application be it by brush or airless spray. Testing and approvals Explosion proof materials Although there is no legislative requirement anywhere in the world regarding explosion testing in civil construction, we have carried out gas explosion tests to ensure thin film coatings enhance the safety of tall buildings. Witnessed by Bodycote Warrington Fire at Advantica Technology, Spadeadam UK, steel sections were protected using range of cellulosic products and were subjected to a 104 msec explosive blast that generated 1697 mbar of overpressure. The sections were subsequently subjected to hydrocarbon fire. The results reported by Advantica indicate that coatings were unaffected by the gas explosion and Bodycote Warrington Fire concluded that the products provided a significant level of hydrocarbon fire resistance. Third party verified All materials are independently tested, verified and certified to the most stringent international standards, including: UL263/ASTM E119 EN & 9 BS476 Part 20/21 DIN 4102 Part 2 GOST The Certifire Scheme. 6

7 Primers and top coats Sherwin-Williams coatings have been designed for optimum use in conjunction with our specially formulated primers and top coats. See the chart overleaf for Sherwin-Williams certified protection systems. Primers The key purpose of a primer is to protect blast prepared steel substrates from decay and in the event of mechanical damage to the coating, a primer will stop the spread of corrosion. Macropoxy C400 Series multi-purpose coatings provide excellent application properties by airless spray, and can provide low temperature curing down to 5 C. Suitable for use with both shop and site applied. C69 can be overcoated after 30 mins with FX coatings offering a fast-track solution to shop application. Top coats A top coat keeps a coating looking at its best and ensures the full life of a coating is reached. All coatings contain certain key ingredients necessary for the reaction. These ingredients are moisture sensitive and alongside careful formulation it is also essential to apply protective sealant coats to protect the properties of the fire protection from the weather. Sealer coats must be used for external environments to achieve durability, they also offer a decorative finish to coatings. Acrolon C137V2, Acrolon C237 & Acrolon 7300 high performance, two pack, fast drying acrylic urethane gloss finishes for use where long term exterior gloss and colour retention characteristics are required. (Acrolon C237 is a sheen finish). M71V2 is a single pack sheen finish for the FX range of coatings in internal environments. It must be used in a C2 service environment to provide resistance to condensation. Sher-Cryl M770 is a water based, single pack, gloss finish for use in areas where solvent emissions are not desirable. It must be used in a C2 service environment to provide resistance to condensation. Also used as an essential decorative sealercoat for the FX range to provide resistance to moisture. In C1 & C2 environments a single component top coat may be used, for C3 & C4 environments a two component top coat will be specified. In a C5, highly corrosive environment a high durability (i.e. FX9500 and FX6000) should be used and a two component top coat specified for decorative reasons. Sherwin-Williams Fire Engineering and Estimation Team The Sherwin-Williams Fire Engineering and Estimation Team (FEET) offers expert advice on which coatings can be used in different sections of a building in order to optimise the passive fire protection of the structural steelwork. The team comprises of highly qualified engineers who are dedicated only to fire. The service offered by the team coupled with our third party verified design software solutions is unique within the industry and is available around the clock from our three separate global engineering offices. The process When a project s details are submitted, via almost any format (including 3D BIM Tekla Structures models), along with the specification for the environment, the highly trained engineers in Sherwin-Williams FEET calculate thicknesses across multiple fire rating time frames against our extensive product range to provide the most economical, cost effective and fire safe solution for the project. This also includes advanced structural fire engineered approaches. The team design for both cellulosic and hydrocarbon fire scenarios. Data can be seamlessly shared back to the 3D BIM model for future building maintenance and fire management. Services offered by our Fire Engineering and Estimation Team: Technical advice Training Early concept advice Bespoke fire protection calculating industry leading software Standard FIRETEX design Fire engineering design Fire Engineering & Estimation/ FIRETEX Thickness Enquiries: Tel: +44 (0) feet.support@sherwin.com 7

8 The Sherwin-Williams Company With over 150 years experience in the coatings industry we understand how critical it is that your investment gives you a quality, long term fire protection system, which performs in demanding environments. The world class range can provide a visually pleasing finish, that allows flexibility and creative exposure of structural steel surfaces in building design, whilst also providing essential protection of steelwork from minutes. Whether you specify alone or in conjunction with our exceptional primers and top coats, you can be assured that you are selecting a passive fire protection system that has been researched, developed and tested to the highest international standards. Speak to your Sherwin-Williams representative to get an estimate on your next project using our materials. INTUMESCENT PASSIVE FIRE PROTECTION To learn more, contact us Europe, Middle East, Africa & India: +44 (0) North America: Asia: sales.uk@sherwin.com 2018 The Sherwin-Williams Company Protective & Marine Coatings 05/18 EMEA0114/V04 TM is a registered trademark in one or more countries.